veriloga model of opamp

[wolf6873]

hello everyone,

I am trying to write a opamp model with verilog-A, there is a model
from ahdlLib, however, I want something diff in with diff out and now I
am stucked to how to define the output stage with Common-mode voltage.
Any suggestions?

Regards,

Norman

 

Hi

There is a diff-in diff-out amp in the bmslib called "DiffOpamp". : )

$CDSHOME/tools/dfII/samples/artist/bmslib


wolf6873 wrote:

hello everyone,

I am trying to write a opamp model with verilog-A, there is a model
from ahdlLib, however, I want something diff in with diff out and now I
am stucked to how to define the output stage with Common-mode voltage.
Any suggestions?

Regards,

Norman